705530880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 264

約数和(自身を含む): 2494621584

約数和(自身を除く): 1789090704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 251, 256, 288, 305, 320, 360, 366, 384, 480, 488, 502, 512, 549, 576, 610, 640, 720, 732, 753, 768, 915, 960, 976, 1004, 1024, 1098, 1152, 1220, 1255, 1280, 1440, 1464, 1506, 1536, 1830, 1920, 1952, 2008, 2196, 2259, 2304, 2440, 2510, 2560, 2745, 2880, 2928, 3012, 3072, 3660, 3765, 3840, 3904, 4016, 4392, 4518, 4608, 4880, 5020, 5120, 5490, 5760, 5856, 6024, 7320, 7530, 7680, 7808, 8032, 8784, 9036, 9216, 9760, 10040, 10980, 11295, 11520, 11712, 12048, 14640, 15060, 15311, 15360, 15616, 16064, 17568, 18072, 19520, 20080, 21960, 22590, 23040, 23424, 24096, 29280, 30120, 30622, 31232, 32128, 35136, 36144, 39040, 40160, 43920, 45180, 45933, 46080, 46848, 48192, 58560, 60240, 61244, 62464, 64256, 70272, 72288, 76555, 78080, 80320, 87840, 90360, 91866, 93696, 96384, 117120, 120480, 122488, 128512, 137799, 140544, 144576, 153110, 156160, 160640, 175680, 180720, 183732, 187392, 192768, 229665, 234240, 240960, 244976, 257024, 275598, 281088, 289152, 306220, 312320, 321280, 351360, 361440, 367464, 385536, 459330, 468480, 481920, 489952, 551196, 562176, 578304, 612440, 642560, 688995, 702720, 722880, 734928, 771072, 918660, 936960, 963840, 979904, 1102392, 1156608, 1224880, 1285120, 1377990, 1405440, 1445760, 1469856, 1837320, 1927680, 1959808, 2204784, 2313216, 2449760, 2755980, 2810880, 2891520, 2939712, 3674640, 3855360, 3919616, 4409568, 4899520, 5511960, 5783040, 5879424, 7349280, 7839232, 8819136, 9799040, 11023920, 11566080, 11758848, 14698560, 15678464, 17638272, 19598080, 22047840, 23517696, 29397120, 35276544, 39196160, 44095680, 47035392, 58794240, 70553088, 78392320, 88191360, 117588480, 141106176, 176382720, 235176960, 352765440, 705530880]

約数ペア:

[(1, 705530880), (2, 352765440), (3, 235176960), (4, 176382720), (5, 141106176), (6, 117588480), (8, 88191360), (9, 78392320), (10, 70553088), (12, 58794240), (15, 47035392), (16, 44095680), (18, 39196160), (20, 35276544), (24, 29397120), (30, 23517696), (32, 22047840), (36, 19598080), (40, 17638272), (45, 15678464), (48, 14698560), (60, 11758848), (61, 11566080), (64, 11023920), (72, 9799040), (80, 8819136), (90, 7839232), (96, 7349280), (120, 5879424), (122, 5783040), (128, 5511960), (144, 4899520), (160, 4409568), (180, 3919616), (183, 3855360), (192, 3674640), (240, 2939712), (244, 2891520), (251, 2810880), (256, 2755980), (288, 2449760), (305, 2313216), (320, 2204784), (360, 1959808), (366, 1927680), (384, 1837320), (480, 1469856), (488, 1445760), (502, 1405440), (512, 1377990), (549, 1285120), (576, 1224880), (610, 1156608), (640, 1102392), (720, 979904), (732, 963840), (753, 936960), (768, 918660), (915, 771072), (960, 734928), (976, 722880), (1004, 702720), (1024, 688995), (1098, 642560), (1152, 612440), (1220, 578304), (1255, 562176), (1280, 551196), (1440, 489952), (1464, 481920), (1506, 468480), (1536, 459330), (1830, 385536), (1920, 367464), (1952, 361440), (2008, 351360), (2196, 321280), (2259, 312320), (2304, 306220), (2440, 289152), (2510, 281088), (2560, 275598), (2745, 257024), (2880, 244976), (2928, 240960), (3012, 234240), (3072, 229665), (3660, 192768), (3765, 187392), (3840, 183732), (3904, 180720), (4016, 175680), (4392, 160640), (4518, 156160), (4608, 153110), (4880, 144576), (5020, 140544), (5120, 137799), (5490, 128512), (5760, 122488), (5856, 120480), (6024, 117120), (7320, 96384), (7530, 93696), (7680, 91866), (7808, 90360), (8032, 87840), (8784, 80320), (9036, 78080), (9216, 76555), (9760, 72288), (10040, 70272), (10980, 64256), (11295, 62464), (11520, 61244), (11712, 60240), (12048, 58560), (14640, 48192), (15060, 46848), (15311, 46080), (15360, 45933), (15616, 45180), (16064, 43920), (17568, 40160), (18072, 39040), (19520, 36144), (20080, 35136), (21960, 32128), (22590, 31232), (23040, 30622), (23424, 30120), (24096, 29280)]